diff --git a/.dockerignore b/.dockerignore
index 856e27c4..d0221be9 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -8,6 +8,7 @@ manifest.yml
 app.json
 bower.json
 yarn-error.log
+yarn.lock
 now.json
 
 Dockerfile
diff --git a/.npmignore b/.npmignore
index b43d5ca0..c68623ca 100644
--- a/.npmignore
+++ b/.npmignore
@@ -8,6 +8,7 @@ coverage
 css
 html
 yarn-error.log
+yarn.lock
 now.json
 
 modules/jquery/dist